13860858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 31693536

約数和(自身を除く): 17832678

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 397, 506, 529, 759, 794, 1058, 1191, 1518, 1587, 2382, 3174, 4367, 5819, 8734, 9131, 11638, 13101, 17457, 18262, 26202, 27393, 34914, 54786, 100441, 200882, 210013, 301323, 420026, 602646, 630039, 1260078, 2310143, 4620286, 6930429, 13860858]

約数ペア:

[(1, 13860858), (2, 6930429), (3, 4620286), (6, 2310143), (11, 1260078), (22, 630039), (23, 602646), (33, 420026), (46, 301323), (66, 210013), (69, 200882), (138, 100441), (253, 54786), (397, 34914), (506, 27393), (529, 26202), (759, 18262), (794, 17457), (1058, 13101), (1191, 11638), (1518, 9131), (1587, 8734), (2382, 5819), (3174, 4367)]